GLOBULAR CLUSTER M71: Color Composite

September 09, 2002; Gettysburg College Observatory
3 exposures each in B (60 sec each), V (60 sec each), and R (60 sec each)
Field of view: 18.2 arcmin.
Combined using MaximDL software.
Image by L. Marschall


 
 





copyright Laurence A. Marschall, Gettysburg College